CVLIFE Red Dot Laser Sight, Tactical Rifle Laser Sight with 2 Mounts and 2 Pressure Switches for Gun Rifle

output power: 5mW
wavelength: 630-680nm
size: approx. 25.6 mm in barrel diameter, 115 mm long
color: black
compact size
windage and elevation adjustment
adjusted by switching the 2 knobs (remove head cover & adjust the knobs with allen wrench)
high grade alumium construction
includes remote pressure switch and cap switch
operated by 1 x CR123A battery (INCLUDED)
weaver mount:20mm Weaver mount suitable for Weaver 20mm Rail
fits most weaver/RIS/picatinny rails
With "8" figured mount for Laser 1"(25.4mm) and Scope 1"(25.4mm)

Note: The working temperature of the boresighter is above 0 centidegree, please make sure you use it in the proper temperature.